Simon Mason has pursued parallel careers as a publisher and an author, whose YA crime novels Running Girl, Kid Got Shot and Hey, Sherlock! feature the sixteen-year-old slacker genius Garvie Smith. A former Managing Director of David Fickling Books, where he worked with many wonderful writers, including Philip Pullman, he has also taught at Oxford Brookes University and is currently a Royal Literary Fund Fellow at Exeter College, Oxford.

At first he wrote books for adults, then books for children, which grew up at roughly the same rate his own children grew up, and now he is back writing books for adults again. He has written a work of non-fiction, The Rough Guide to Classic Novels. His novels have been shortlisted for a number of awards, including the Branford Boase Prize for Best First Children’s Novel, the Guardian Children’s Fiction Prize, the Costa Prize for Best Children’s Book, and have won the Betty Trask for Best First Novel and the Crimefest Prize for Best YA Crime Novel.